TREA

Albert van der Scheer

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  • Amsterdam, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing dense membranes
    • Patent number 4,605,526
    • Issue date Aug 12, 1986
    • Shell Oil Company
    • Marinus J. Reynhout
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Composite dense membrane
    • Patent number 4,581,043
    • Issue date Apr 8, 1986
    • Shell Oil Company
    • Albert van der Scheer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for producing a very thin dense membrane
    • Patent number 4,556,530
    • Issue date Dec 3, 1985
    • Shell Oil Company
    • Albert van der Scheer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL